Evidence row 2183196

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WjhqLB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d8a4e843-a721-4f7e-94c3-6418b15c846f/.well-known/agent-card.json"
    ]
  ],
  "name": "Aladano",
  "owner_address": "0x88976872e1460bdb73322ced0eb3d23a4352c7cf",
  "raw": {
    "agent_id": "117561",
    "agent_uri": "https://centralcity.ai/a/WjhqLB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Aladano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/WjhqLB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Aladano",
      "registrations": [
        {
          "agentId": 117561,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d8a4e843-a721-4f7e-94c3-6418b15c846f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WjhqLB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793641011,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:42:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Aladano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/WjhqLB"
}

What the leaf hashes

{"body":"2722fc4e0495819755261df16116fa98a1c8f51537d7086d71913fdc9cd48749","id":2183196,"kind":"listing","method":"sync.erc8004/1","observed_us":1793641352812826,"prev":2182816,"subject":"erc8004:5042:117561","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x976cd387a04be6e8a6cf83febabf95f900f32e65f63aad9c08b2dbfd7c4d44fc
2. 0xf49ccf1be280b5a6a2f758114e81f228e77f109062aaec15800f7e20e464c86b
3. 0x2f8a6fb5030bf192e2acd918d9228a39801df6fb29fc5222da2faadb309b33dd
4. 0xa2d29aba1a9d0758a9378b2845ab355608a71fae7f0ce49432c40306a37f331f
5. 0xf3ff2e38044c57e72c4ee9052d9341db14d71a914d80a92ebdd80cc868fdba75
6. 0x951dbfad685fa0458398e2b9aae30be8158c4a57a1b46131bdd913be83ecd04c
7. 0x20955d6fe633cbb6fd15d5721d70f9bfdc7872b677cc44b4d55af8c22487e0b9
8. 0xc50af6026b45f0442858882c07d22d5e0e33698cf3d77295676d07e4b8b29100
9. 0x68f23117184aee82ebd820cd96a5dc6274f8299e75b0fddf2c18b61d96d0210c
10. 0xea7325c2b7eafe81a84fcd10a3312383cfad4cfb4cf9a638866e4ce768f6375b
11. 0x962146faef816638fd3d22248461b5a38069af335a4949c571e21c2f49655125
12. 0xb4746c9c6a01a5463121fb30690562293e068b5358ab464ea070f4414595db5f
13. 0x161ab8dfe29d5443837514b3760b34879b8201d43912571c314e4142639b07a3
14. 0xc5de092f33d9a5a2d3076d47423feb11b0630cdc080163babf6390bb04568ce5
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af